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A new study has found that vaping can increase the risk of lung disease by more than 40%.
The new study from Boston University is among the first to show that vaping alone can increase the risk of breathing problems.
Previously, e-cigarettes were advertised by companies like Juul, as safer alternatives to smoking, but as the products are relatively new to the market – gaining huge popularity in recent years – it was difficult to ascertain whether they were linked to health problems for long. term.
The new study offers the first clues to the answer public health officials have assumed: No, vaping is not without its risks.
Researchers found higher rates of emphysema, chronic obstructive pulmonary disease, and chronic bronchitis among people who started vaping when they were young and entered the Middle Ages.
Perhaps most importantly, the results were also true among e-cigarette smokers, who were otherwise healthy.
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The researchers also separated people who used tobacco or marijuana products, which can increase the risk of developing breathing problems, with or without e-cigarettes.
The study findings, published in the JAMA Network Open, were based on a cohort of 21,618 adults recruited from 2013 through 2018.
It turns out that e-cigarettes contain lower and lower levels of some toxic chemicals, which make smoking very bad for the lungs. But there is no lack of the ingredient that makes cigarettes so addicting: nicotine.
In fact, some of them are stronger than combustible cigarettes, and young people who smoke e-cigarettes are actually more likely to smoke, than those who don’t.
The common characteristics of the use of the two products also make it difficult to analyze which one may be responsible for health problems.
But the group studied by the Boston University team was large enough and followed long enough to separate the two.
In the absence of cigarette smoking, people who had been former smokers were 21% more likely to develop respiratory disease, and people who still used e-cigarettes were 43% more likely to get an infection. People who still used e-cigarettes were 33% more likely to develop chronic bronchitis, 69% more likely to develop emphysema, and 57% more likely to develop chronic obstructive pulmonary disease (COPD).
The risk of developing asthma was also 31% higher among e-cigarette smokers than non-smokers.
Source: Daily Mail
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